King Kai was contacted by Old Kai who was furious with him. King Kai has a strong sense of humor, so much so that before he can agree to train someone, they have to make him laugh, and he tells very bad jokes. Shinjin individuals born from a regular Kaiju fruit are legible to claim the position of one of the four quadrant Kais, once said Kai is deceased of course, while Shinjin born out of a rare golden fruit are almost always destined to become Kaioshin.Shinjin who have committed numerous acts of evil are usually thrown into the Demon Realm of whichever Universe they inhabit. Goku promises to revive him next time, as a profusely frustrated King Kai loudly berates Goku. After Goku had achieved Super Saiyan God, King Kai became utterly astonished and began running actoss his planet frantically, rambling noisily. After their battle is finished, King Kai contacts Vegeta who was presently at Bulma's birthday party and tells that the God of Destruction Beerus is heading towards Earth and warns him not to do anything that would anger him. He possesses great intelligence and knowledge about the universe, and specializes in universal telepathic links. King Kai tells Goku not to challenge Beerus but his pleas fell to deaf ears. Frieza's is revived and returns to Earth with 1,000 soldiers to get revenge on Goku. He also tells Goku that he was sealed in a star until Goku destroyed his planet, breaking the seal. When Goku, ecstatic over the new challenge, does not heed King Kai's advice and battles Beerus, King Kai and Bubbles hide in King Kai's house and witness the defeat of Kami says that King Kai is stronger than King Yemma who had previously proved too much for Raditz to handle when he arrived in the afterlife. The Core People (芯人, Shin-jin) are a race of beings from World Core. Shinjin individuals born from a regular Kaiju fruit are legible to claim the position of one of the four quadrant Kais, once said Kai is deceased of course, while Shinjin born out of a rare golden fruit are almost always destined to become Kaioshin.Shinjin who have committed numerous acts of evil are usually thrown into the Demon Realm of whichever Universe they inhabit. In a filler portion of the Frieza Saga, when Recoome (whose power level is over 40,000) tries to brag to King Kai the latter replies that "Recoome is not strong enough to handle him", he later tells Chiaotzu that the dead members of the Ginyu Force are "not that tough" (despite that he himself considered them to be the most fearsome fighting squad in the universe) which places him at over 43,000. Unfortunately, as Goku is close to resurrecting him, Shenron cannot stay summoned beyond his time limit and blasts off. Four years after the battle with Kid Buu, King Kai is on his planet when he, When they arrive on the planet, the God of Destruction complains that King Kai's planet is so small, but Whis reminds him that he is the reason it is so small for destroying it when getting mad after losing at hide-and-seek. "King of the Worlds"), or North Kai (北の界王, Kita no Kaiō; lit. King Kai, Bubbles, and Gregory try to prevent Goku from going to the party because he might challenge Beerus again. Beerus asks Goku of the Super Saiyan God, in which the Saiyan has no knowledge of. Their planet holds roughly a population of 80 Core people at one time. King Kai is surprised that Goku could reach a level higher than Super Saiyan God, anxiously wondering what kind of training Goku received with Beerus and Whis. Eventually Goku used Instant Transmission to help Gohan and give him power to beat Bojack. However King Kai tells Goku that the two Saiyans, Vegeta and Nappa were both stronger than he was. King Kai (界王, Kaiō; lit. He tells him that Beerus might destroy the universe if Goku causes him to go all-out. Even though he was already weaker than As part of Goku's training, King Kai tells him to chase Bubbles, who happens to be very fast and has adjusted to the planet's King Kai before Goku decides to use the Spirit BombHappy King Kai after Goku launched the Large Spirit Bomb on FriezaKami's fusion with Piccolo had left the Earth without a Being dead does not seem to hamper King Kai's affairs, except that it is the source of great embarrassment for him to his fellow Kais (although he was extremely perturbed at Goku for sacrificing someone as holy as he was for a measly insignificant planet like Earth). Baffled, King Kai remarks that even the God of Destruction has become a part of Goku's myriad of friends. When Bojack and his crew arrived, King Kai tells Goku that Bojack was so powerful that he and the other Kais had to stop him from taking over the universe. King Kai gives Goku a Senzu Bean to recover from the fight with Beerus. "North Kaio" or "North King of the Worlds"), is a supporting protagonist in the Dragon Ball manga and the anime Dragon Ball Z, Dragon Ball GT, and Dragon Ball Super. Goku and Frieza want to go all out so Goku transforms into a new Super Saiyan transformation: Super Saiyan Blue. In his incident, King Kai slips the name, which makes Goku curious.

King Kai wears Teashade sunglasses and has a very short stature with a pair of cricket-like antennae. After Future Trunks returns to his world, Goku attempts to fulfill the promise he gave King Kai of bringing him back to life. When not on any of their divine duties, Kais seem to engage in recreational activities, such as driving their cars (in the case of the North and Grand Kai of Take your favorite fandoms with you and never miss a beat. In Dragon Ball Fusions, they are considered part of the Offworlder race. This strikes Goku's urge to meet Beerus. King Kai explains to Goku his job and what he does in order to maintain balance in the universe.